I am considering using CBTL01023 multiplexer in a high speed sample-and-hold application. However, the signal source in my application is a current source. Therefore, the definition of tPZL, tPZH... are not useful to me because it considers the input as a voltage source. Does anyone know the switching On and Off time defined as the time it takes for the sampling FET to turn On/Off? or is there any circuit model available for me to simulate? Thanks!